• HJ-42 Curved Shield and Ratchet Reduces Air Drag & Noise 
• Maximum Air Intake: 4 Intakes & 3 Exhausts 
• Enlarged Front Intake For Maximum Defogging 
• Fully Removable Interior With All Size Interchangeable Cheek Pads 
• Emergency Pull Tab 
• Standards: DOT FMVSS NO.218 & ECE 22.06 Approved
• Weight: 3.315 lbs / 1521 grams (approx, based on size medium solid color) 

   

The HJC RPHA 12N Helmet offers top-tier performance with a sleek, aerodynamic design that reduces air drag and noise. Featuring a HJ-42 Curved Shield and Ratchet for enhanced visibility and an advanced ventilation system with four intakes and three exhausts for optimal airflow, this helmet ensures comfort in any riding condition. Its fully removable interior and interchangeable cheek pads provide a customizable fit, while the emergency pull tab adds extra safety. Approved to DOT FMVSS No. 218 and ECE 22.06 standards, the RPHA 12N combines lightweight construction, superior aerodynamics, and reliable protection for both street and track riders.

The RPHA 12N features an aerodynamic shell structure, designed for high-speed stability and extreme performance. Constructed with high-performance materials infused with epoxy resin and fiber tissue, it’s inspired by aircraft and racing technology for optimal durability and reduced drag.

The RPHA 12N offers superior ventilation with its advanced system, featuring 4 air intakes and 3 exhaust vents. This design maximizes airflow, keeping riders cool and comfortable by ensuring consistent ventilation even at high speeds.

The RPHA 12 is equipped with a Pinlock-ready HJ-42 visor, offering 99% UV protection and an anti-scratch coating for durability and clear visibility. Its two-way pivot ratchet system ensures smooth movement and improved sealing, providing enhanced protection against the elements.





 

The RPHA 12N is built for top-tier protection, meeting DOT FMVSS No. 218 and ECE 22.06 safety standards. Its Premium Integrated Matrix (P.I.M.) shell enhances impact resistance while keeping it lightweight and durable. For added safety, an emergency kit with removable cheek pads allows for quick and secure rescue when needed.